APA (7th ed.) Zitazioa
NAYLOR, D. (1990). PRIVATE MEDICINE AND THE PRIVATISATION OF HEALTH CARE IN SOUTH AFRICA.
Chicago Style (17th ed.) Zitazioa
NAYLOR, D. PRIVATE MEDICINE AND THE PRIVATISATION OF HEALTH CARE IN SOUTH AFRICA. 1990.
MLA (9th ed.) Zitazioa
NAYLOR, D. PRIVATE MEDICINE AND THE PRIVATISATION OF HEALTH CARE IN SOUTH AFRICA. 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.